DeWalt D25334 Manual page 8

English
Residual Risks
The following risks are inherent to the use of rotary hammers:
• Injuries caused by touching the rotating parts or hot parts of
the tool.
In spite of the application of the relevant safety regulations
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
• Impairment of hearing.
• Risk of personal injury due to flying particles.
• Risk of burns due to accessories becoming hot during operation.
• Risk of personal injury due to prolonged use.
Electrical Safety
The electric motor has been designed for one voltage only.
Always check that the power supply corresponds to the voltage
on the rating plate.
Your D WALT tool is double insulated in accordance
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with EN60745; therefore no earth wire is required.

WARNING: 115 V units have to be operated via a fail-safe
isolating transformer with an earth screen between the
primary and secondary winding.
If the supply cord is damaged, it must be replaced by
a specially prepared cord available through the D
service organisation.
Mains Plug Replacement
(U.K. & Ireland Only)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in the plug.
• Connect the blue lead to the neutral terminal.

WARNING: No connection is to be made to the
earth terminal.
Follow the fitting instructions supplied with good quality plugs.
Recommended fuse: 13 A.
Using an Extension Cable
An extension cord should not be used unless absolutely
necessary. Use an approved extension cable suitable for the
power input of your tool (see Technical Data). The minimum
conductor size is 1.5 mm ; the maximum length is 30 m.
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When using a cable reel, always unwind the cable completely.
Package Contents
The package contains:
1 Rotary hammerdrill
1 Side handle and depth rod
1 Keyless chuck (D25334)
1 Kit box
1 Instruction manual
• Check for damage to the tool, parts or accessories which may
have occurred during transport.
• Take the time to thoroughly read and understand this manual
prior to operation.
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Markings on Tool
The following pictograms are shown on the tool:
Date Code Position (Fig. A)
The date code, which also includes the year of manufacture, is
printed into the housing.
Example:
Description (Fig. A)

1 Trigger switch
2 Forward/reverse slider
3 Mode selector dial
WALT
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4 Mode selector button
5 Side handle
Intended Use
Your rotary hammerdrill has been designed for professional
drilling and hammerdrilling applications, as well as screwdriving
and chipping applications.
DO nOT use under wet conditions or in the presence of
flammable liquids or gases.
Your rotary hammerdrill is a professional power tool.
DO nOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
Young children and the infirm. This appliance is not
•
intended for use by young children or infirm persons
without supervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with this product.
Overload Clutch
In case of jamming of a drill bit, the drive to the drill spindle is
interrupted. Because of the resulting forces, always hold the
tool with both hands and take a firm stance. After the overload,
release and depress the trigger to re-engage drive.
Mechanical Clutch
These tools are fitted with a mechanical clutch. The indication
that the clutch has activated will be an audible ratcheting
together with increased vibration.
Read instruction manual before use.
Wear ear protection.
Wear eye protection.
2017 XX XX
Year of Manufacture
WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
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Main handle
SDS-Plus tool holder
Sleeve
Depth rod
Depth rod release button